How much does a mudroom addition cost in Phoenix, AZ?

The average mudroom addition in Phoenix, AZ costs $15,583 in 2026. Costs range from $5,194 for a basic project to $41,553 for a high-end renovation. Phoenix is 4% more expensive than the national average of $15,000.

What is the labor rate for contractors in Phoenix?

The average contractor labor rate in Phoenix, AZ is $31.43/hour, compared to the national average of $30/hour. For a mudroom addition, labor typically accounts for 50% of the total cost, which is approximately $7,792 in Phoenix.

Are materials more expensive in Phoenix?

Phoenix has a material cost index of 103 (national average = 100). Materials cost about 3% more than the national average. For a mudroom addition, materials account for 50% of the cost, approximately $7,792.

Do I need a permit for a mudroom addition in Phoenix?

Yes, a mudroom addition typically requires building permits in Phoenix, AZ. The average permit cost in Phoenix is $1,721. Always confirm requirements with the Phoenix building department before starting work.

Is a mudroom addition a good investment in Phoenix?

A mudroom addition provides an estimated 55% ROI nationally. In Phoenix, where the median home price is $391,265, this project costs about 4.0% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Mudroom Addition in Phoenix, AZ — Costs $5,194 to $41,553

What does mudroom addition cost in Phoenix? Average $15,583, ranging $5,194–$41,553. Labor runs $31.43/hr locally — 4% above the national average. Free breakdown with material + labor split.

Phoenix, AZ Market

+4% vs national

Labor Rate

$31.43/hr

Material Index

103

Avg Permit Cost

$1,721

Median Home Price

$391,265

As one of the largest metros in Arizona, Phoenix has a competitive contractor market with hundreds of licensed professionals. This typically gives homeowners more leverage on pricing, though high demand for renovations can offset that advantage. Costs in Phoenix run slightly above the national average, though the gap is modest enough that smart material choices and timing can close it. The median home in Phoenix is valued at $391,265, putting this project at about 4.0% of home value — a moderate investment with a projected 55% ROI.

Low Estimate

$5,194

National: $5,000

Mid-Range

$15,583

National: $15,000

High End

$41,553

National: $40,000

Per Sq Ft

$135

National: $130

Duration: 2-4 weeks

DIY: Hard

Permits: Required

ROI: 55%

Mudroom Addition Cost Calculator for Phoenix

Adjusted for Phoenix's labor rate ($31.43/hr) and material costs (index 103).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

Mid-grade materials, good quality fixtures, standard options.

Estimated Total in Phoenix

$15,583

Based on 200 sq ft at mid quality, adjusted for Phoenix market rates.

Local Cost Breakdown

Labor (50%)$7,792

At Phoenix's average rate of $31.43/hr (5% above national avg)

Materials (50%)$7,792

Material cost index 103 (3% above national baseline of 100)

Mudroom Addition vs. Home Value in Phoenix

Metric	Phoenix	National Avg
Mudroom Addition (Mid-Range)	$15,583	$15,000
Median Home Price	$391,265	$350,000
Project as % of Home Value	4.0%	4.3%
Estimated ROI	55%	55%
Median Household Income	$81,769	$75,000

What Affects the Price in Phoenix

1Local labor rates ($31.43/hr in Phoenix)
2Material cost index (103 vs national 100)
3Existing vs new space
4Built-in storage
5Bench and hooks
6Flooring type

Popular Upgrades

Built-in cubbies
Bench with storage
Dog wash station

Other Projects in Phoenix, AZ

Bathroom Addition

$46,787

HardROI 58%

Kitchen Remodel

$43,557

HardROI 72%

Master Bathroom Remodel

$29,063

HardROI 65%

Bathroom Remodel

$18,683

MediumROI 68%

Second Story Addition

$207,767

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$155,825

HardROI 80%

Room Addition

$93,495

HardROI 55%

Home Addition

$83,036

MediumROI 60%

Mudroom Addition in Other Arizona Cities

Tucson, AZ

$14,737

-5%Pop. 542,629

Mesa, AZ

$15,050

-3%Pop. 504,258

Chandler, AZ

$15,570

SamePop. 275,987

Gilbert, AZ

$19,285

+24%Pop. 267,918

Glendale, AZ

$14,040

-10%Pop. 248,325

Scottsdale, AZ

$16,440

+5%Pop. 241,361

Peoria, AZ

$14,553

-7%Pop. 190,985

Tempe, AZ

$14,345

-8%Pop. 180,587

Planning a Mudroom Addition in Phoenix

Building permits are typically required for a mudroom addition in Phoenix. The average permit fee in this area is $1,721, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 2-4 weeks from start to finish.

A mudroom addition is a complex project best left to licensed professionals. In Phoenix, skilled contractors charge an average of $31.43/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $81,769, many Phoenix residents can budget for this project through savings. The mid-range cost of $15,583 represents 19% of the typical household's annual income.

Mudroom Addition — National Guide

See the full national cost guide with DIY tips, cost factors, and ROI analysis.

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